Bull

VJ Nippon

NTM 10

Herdbook number: DNK 305127 Birthdate: 3 Apr 2021

Breed Jersey

Sire VJ Nibiru

MGS VJ Pirko

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 465

Recommended for

Robot Fertility Calving Ease Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 105
Milk kg 103
Fat, kg 101
Fat, % 98
Protein kg 108
Protein % 106
Persistency 108
Growth 103
Saved feed 89
Maintenance efficiency 90

NAV proof run date: 05-05-2026 Reliability 99 % Number of daughters: 1043

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 103 85.9 7828
Fat kg, 305 days 101 1.1 466
Fat %, 305 days 98 -0.05 6.0
Protein kg, 305 days 108 6.8 342
Protein %, 305 days 106 0.06 4.4

NAV proof run date: 05-05-2026 Reliability 99 % Number of daughters: 1043

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 108
Interval from calving to first insemination (cows) 97
Interval from first to last insemination (heifers) 100
Interval from first to last insemination (cows) 109
Number of inseminations (heifers) 103
Number of inseminations (cows) 109
Calving sire 114
Calving maternal 104
Udder health 97
General health 118
Longevity 104
Hoof health 118
Sole Ulcer 116
Sole Hemorrhage 112
Heel Horn Erosion 96
Digital dermatitis + Interdigital Dermatitis 119
Verrucose dermatitis + Interdigital Hyperplasia 88
Double sole + White line separation 126
Cork screw claw 94
Youngstock survival 116

NAV proof run date: 05-05-2026 Reliability 93 % Number of daughters: 887

Trait Index 80 100 120
Milkability 95
Temperament 103

NAV proof run date: 05-05-2026 Reliability 77 % Number of daughters: 321

Trait Index 80 100 120
Frame 83
Stature 107 Short Tall
Body depth 83 Shallow Deep
Chest width 101 Narrow Wide
Rib structure 92 Coarse Angular
Top line 91 Weak Strong
Rump width 100 Narrow pins Wide pins
Rump angle 97 High pins Low pins
Feet & legs 108
Rear legs, side view 109 Straight Sickled
Rear legs, back rear view 103 Toes out Parallel, bow-legged
Foot angle 101 Low Steep
Bone quality 99 Coarse Fine and thin
Hock quality 124 Filled Dry
Udder 116
Fore udder attachment 104 Loose Strong
Rear udder height 111 Low High
Rear udder width 101 Narrow Wide
Udder support 109 Weak Strong
Udder depth 108 Deep High
Udder balance 87 Deep rear udder Deep front udder
Teat length 123 Short Long
Teat thickness 121 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 95 Wide Close

NAV proof run date: 05-05-2026 Reliability 77 % Number of daughters: 321

Name Scientific name Symptoms Code Result
JH1 Jersey Haplotype 1 (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal Read more (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal recessively inherited defect. The disorder was identified in the North American and the Nordic Jersey populations, however the frequency was somewhat lower in the Nordic population. JH1 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestor is believed to be Observer Chocolate Soldier (US 596832). https://omia.org/OMIA001697/9913/ JH1F Free

Want to know more?
Send us a message.

Name

Email

Country

Phone

Post code

Your message